is stepping up efforts to get merril newman free, along with kenneth bay. as appeals for their immediate release, you have the vice president joe biden, planning to visit the demilitarized zone between japan and china in his trip. >> forget the madness at the balls for black friday. no, no, no, how about ordering your gift, viola, where a drone picks it up and delivers it smack dab to your front door a cool 30 minutes later. it sounds absolutely crazy, right? amazon wants this to become a reality. but hang on. there could be many, many issues with this. those details next. this is cnn. people don't have to think about where their electricity comes from. they flip the switch-- and the light comes on. it's our job to make sure that it does. using natural gas this power plant can produce enough energy for about 600,000 homes. generating electricity that's cleaner and reliable, with fewer emissions-- it matters. ♪ combinations of your favorite seafood from lobster to crab, shrimp and mussels in a savory broth. try one today, and sea food differently. now, try